baber/WOPTO huggingface dataset:
Patent JP-H05256606-A (JP)
Title: Working method and working device for injector valve
IPC: B24B15/04
Filed: 1992-03-13
Abstract: PURPOSE:To improve working dimensional accuracy by measuring work dimensions with noncontact in a working method and a positioning device for an injector valve of an internal combustion engine for a working device. CONSTITUTION:A working device for a injector valve is also provided with a pair of supporting means shifting an injector valve W in a axis direction as holding both ends thereof, a laser type displacement measuring means detecting the position of a valve shoulder portion 13, and a standard block 5 being a measurement standard for the current position of the valve shoulder portion 13, and a means displaying the width between the valve shoulder portion 13 and the standard block 5 using a laser radiation width.
Patent JP-S59179583-A (JP)
Title: Method for quality control of dry quenched coke in coke oven
Inventor: OKUI NOBUYUKI
IPC: C10B39/02
Filed: 1983-03-29
Abstract: PURPOSE:To carry out the fuel control and the mixing control of raw material coal, by determining the average residence time of coal in a coke dry quenching equipmeht, sampling the coke for each discharging group under specific conditions to examine the combustion conditions. CONSTITUTION:The average residence time in a coke dry quenching equipment is determined, and quenched coke is sampled in a timing for sampling the coke in each discharging group in the carbonization chamber in a period from the 3-4 group after starting the discharge of the group to the 3-4 group before the completion of the discharge on the basis of the average residence time. The control of oven temperature and mixing is carried out for each discharging group on the basis of the analytical results of the coke to perform the quality control of the dry quenched coke in a coke oven.
Patent JP-H0660842-A (JP)
Title: Charged particle beam device
Inventor: OBATA KOJI
IPC: C23C14/30
Filed: 1991-03-19
Abstract: PURPOSE:To provide a charged particle beam, uniform in a longitudinal direction and having good quality and a slender cross section shape, by controlling a beam forming means based on intensity distribution, measured by a beam, having a slender cross section shape. CONSTITUTION:An electron beam EB, generated from an electron gun 1 and having a slender cross section shape, is deflected by 270 deg. by a Helmholtz coil 11 to irradiate material-to-be-evaporated 6 in a crucible 5. The material 6 is evaporated to form a film on a board-to-be-deposited, and moreover is stuck to many thick-film monitors 15 to form a film. The thickness of the film is detected with a film thickness meter 16, a signal corresponding to film thickness is fed to a control circuit 18 via an AD converter 17, and the intensity distribution of an electron beam on the material 6 is determined by a circuit 18. In the circuit 18, the intensity distribution of the electron beam and that, stored in a memory 21 and in ideal, are compared with control an auxiliary power source 19, and voltage, so as to form an electron beam in uniform intensity distribution, is applied from auxiliary power sources 19a-19h to respective deflection plates 20a-20h of a deflecting system, providing an electron beam uniform in a longitudinal direction.
Patent JP-S57171085-A (JP)
Title: Double current radial type hydraulic pump motor
Inventor: OCHIAI MASAMI
IPC: F04B1/107
Filed: 1981-04-11
Abstract: PURPOSE:To prolong the service life of a pump motor, by reducing the radial load acted thereto by turning two eccentric cam rings with their eccentricity being opposed to each other. CONSTITUTION:Casings 37, 38 are coupled together in a unitary manner. Inside the casings 37, 38, there are provided a rotor 42 which is supported by tapered roller bearings 39, 40 fixed respectively to the casings 37, 38 and two eccentric cam rings 47, 48 which have eccentricity in opposite directions to each other. Radial loads produced by two cylinder groups 43, 44 are acted in opposite directions. Here, if the load produced by one cylinder group is equal to the radial load produced by the other cylinder group, the tapered roller bearings 39, 40 are required only to support the moment load produced by the radial load. Therefore, it is enabled to lower the radial load.
Patent JP-S59178462-A (JP)
Title: Latent image forming drum
Inventor: TANAKA SHIGETO
IPC: G03G5/02
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a secondary latent image having high image quality and high characteristic uniformly over the entire part of a drum-shaped image receiving body by forming the image in such a way that the difference in the distance between a screen photosensitive body and the image receiving body at the central art and both end parts of the drum is eliminated. CONSTITUTION:An image receiving drum E is so formed as to have the sectional shape in which both ends thereof are curved to the radius larger by 50-500mu than the radius in the central part. Then the drum can be made to conform to the shape of the displacement when the screen drum is impressed thereon with a bias and the specified space between the central parts and both ends of both drums is maintained. The bias voltage to be impressed on the screen drum is thus increased and the quality and characteristic of the transferred image are improved. Since the central parts and both end parts have the same space, the image which is uniform over the entire surface is obtd.
Patent JP-H06238032-A (JP)
Title: Roulette game machine
Inventor: INOUE HARUO
IPC: A63F5/04
Filed: 1993-02-18
Abstract: PURPOSE:To make a player have hope for the generation of a successful role from various angles so as to increase excitation of a player, by providing a liquid crystal display device where another game in addition to a roulette game is developed, and displaying reels individually fluctuating on a grid-like window frame displayed on the liquid crystal display device to provide plural winning lines. CONSTITUTION:A game board 9 has an opening part 10 in the central part thereof, and plural light passing holes 11 disposed at designated spaces in the circumferential direction in such a manner as to enclose the opening part 10. A liquid crystal display device 14 is fixedly fitted in the opening part 10 of the game board 9 through a fitting piece 15 and a protection circuit 16. Plural lighting lamps 20 are disposed on the back of the game board 9 in such a manner as to face on the first respective light passing holes 11, and a first central processor sequentially turns on and off the lighting lamps 20 for the visual sense of a player in such a manner that light rotates and runs. A second central processing unit is connected to the first central processing unit and the liquid crystal display devide 14 to operate a winning game having the content different from that of a roulette game.
Patent JP-S63223403-A (JP)
Inventor: ONUKI TOSHIO
IPC: F22D1/32
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07237890-A (JP)
Title: Winch drum driving fluid circuit
Inventor: TANABE SADAYUKI
IPC: F15B11/02
Filed: 1994-03-01
Abstract: PURPOSE:To securely hinder the high speed rotation of a fluid motor (winch drum) at the time of lowering a heavy baggage. CONSTITUTION:At the time of lowering a heavy baggage 13 in the condition that a switch valve 93 is switched to a third position C, a control valve 50 is forcedly switched to a second position B by the high pressure fluid inside of one supplying/discharging passage 26 higher than a predetermined pressure supplied through a fluid passage 73. As a result, the fluid flowed out of a fluid cylinder 43 is discharged to a tank 20, and a capacity switching member 17 of a fluid motor 15 is thereby displaced to a 'large' position to rotate the fluid motor 15 and the winch drum 11 at a low speed.
Patent JP-H07240549-A (JP)
Title: Semiconductor device
Inventor: AWANO NAOMI
IPC: H01L27/22
Filed: 1994-02-28
Abstract: PURPOSE:To realize a sufficient ohmic characteristic and to prevent a current from flowing into a GaAs faulty region by a method wherein a high-carrier- concentration region is bonded to, and formed on, the side of a semiconductor material at the interface between the semiconductor material and an Si substrate. CONSTITUTION:A plurality of n-Si regions 2, 3 are formed inside a p-Si region 1. An n<+>-GaAs layer 4 as a high-carrier-concentration layer, an n<-> GaAs layer 5 as a low-carrier-concentration layer and an n-GaAs layer 9 as an element action layer are formed sequentially and heteroepitaxially so as to come into contact with them. In addition, Al electrodes 6, 7, 8 come into ohmic contact with the p-Si substrate 1 and the n-Si regions 2, 3. The current+-voltage characteristic of the junction part of the n<+>-GaAs layer 4 to the n-Si regions 2, 3 is ohmic. On the other hand, a depletion layer is formed at the junction part of the p-Si fine substrate 1 to N n-GaAs layer 4. When the n-GaAs layer 4 is formed to be sufficiently thin at this time, the depletion layer to the side of GaAs is pierced through the high-carrier-concentration layer 4 so as to be spread to the low-carrier-concentration layer 5.
Patent JP-H02266144-A (JP)
Title: Stretching device
Inventor: MANFURETSUDO BURANDENSHIYUTAIN
IPC: F16H7/12
Filed: 1990-03-08
Abstract: PURPOSE: To obtain a belt transmission device which is always tensed uniformly even if a tolerance inevitable in mass-production is existent by providing a means for installing an adjusting tool for adjusting the angle of a shaft rod through an oscillating bearing arranged with eccentricity. CONSTITUTION: The angle of a shaft rod 1 can be adjusted through an oscillating bearing 10 arranged with eccentricity, and the shaft rod is provided with a hexagonal hole 12 for installing an adjusting tool 13. In such a structure, by the action of doubly arranged eccentric rings 1, 2, a tension roller 3 is pressed to a driving belt 16. A first eccentric ring 1 acting as the shaft rod 1 for fixing is used for independent adjustment during assembling to support the tension roller 3. The shaft rod 1 has a hole for a bolt provided with eccentricity, and the shaft rod 1 can be fixed to an engine block by the bolt. The shaft rod 1 can be turned through the adjusting tool 13 so as to be used for compensating for every tolerance of a belt transmission device.
Patent JP-H01228107-A (JP)
Title: Dust core
Inventor: ISHIKAWA MASAYUKI
IPC: H01F1/37
Filed: 1988-03-09
Abstract: PURPOSE:To contrive improvement in filling adaptability into a metal mold, and to make it possible to obtain a high density molded body even in a low molding pressure by a method wherein, after the mixture of the ferromagnetic powder of grain diameter of 50mum or less and binder resin has been granulated in the granulation diameter of 0.2-0.5mm in advance, the mixture is filled in the metal mold and molded by applying pressure. CONSTITUTION:After the mixture of the ferromagnetic powder of grain diameter of 50mum or less and binder resin has been granulated into the grain diameter of 200-500mum, the mixture is filled into a mold and the title dust core is formed by molding. When the dust core is formed using the ferromagnetic powder of grain diameter of 50mum, after the mixture has been granulated into the grain diameter of 200-500mum in advance, the fluidity of the mixture can be improved by molding, and the filling adaptability into the mold can be improved. As a result, the pressure powder magnetic core having high molded body density and improved strength and magnetic characteristics can be obtained.
Patent JP-H03256270-A (JP)
Title: Digital signal processor
Inventor: IKETANI AKIRA
IPC: G11B20/12
Filed: 1990-03-07
Abstract: PURPOSE:To reproduce a picture even at the time of high-speed reproducing in a forward direction and a reverse direction by blocking picture data, and inserting a longitudinally symmetric synchronizing pattern to the head of a block. CONSTITUTION:A blocking circuit 1 fetches and holes input picture data at time intervals. The fetched quantity is more or less one frame portion of a picture, and a fetching interval is the ratio of one picture to more than ten pictures according to the recording density of a linear track. A pattern generation circuit 2 generates the longitudinally symmetric synchronizing pattern. Then, a selection circuit 3 selects and outputs the output of the blocking circuit 1 and the output of the pattern generation circuit 2. A signal for switching these is generated before the blocking circuit 1 fetches the new data, and is sent to the selection circuit 3. This signal is generated when the synchronizing pattern is inserted just before the blockes data.
Patent JP-S56152217-A (JP)
Title: Transformer
Inventor: KIMURA MASAYA
IPC: H01F27/02
Filed: 1980-04-28
Abstract: PURPOSE:To eliminate the operation of a jack upon mounting and dismounting of moving wheels provided at a transfomer by inserting an iron pad between the bottom surface of the transformer and a foundation base and installing the transformer in the state while the wheels are mounted. CONSTITUTION:An iron pad 8 is inserted into a gap between the bottom plate base 4 of a transformer and a foundation base 7 clamped with anchor bolts 2, and a transformer tank 1 is installed while moving wheels 5 are mounted via a slight gap on rails 6. When the tank 1 is moved, a jack is contacted with a jack bearing surface 3 to slightly raise the tank 1, the pad 8 is removed, the jack is operated to place the tank 1 on the rails 6, and the tank 1 is moved to a predetermined position. Since the tank can be installed in the state while the wheels are mounted and the operation of the jack for the transformer to be moved can be simply performed, its workability can be improved for safety.
Patent JP-H05263937-A (JP)
Title: Closing gear of vacuum vessel opening
IPC: B01J3/03
Filed: 1992-03-13
Abstract: PURPOSE:To improve the extent of wear resistance in getting rid of a mechanical impulsive part by forming a seal seat surface of a receiving seat, where a gate is seated, so as to have specified plural sealing surfaces inclusive of a conical sealing surface. CONSTITUTION:A vacuum vessel 60 in a semiconductor manufacturing unit is provided with a receiving seat 16 with a seal seat surface 10 in the inner side of a wall surface 65 with an opening 1, and a gate 40 is seated to this receiving seat 16, thereby closing the opening 1. In suchlike closing gear, the seal seat surface 10 is formed into an almost track form, while an upper peripheral part is made up of a tapered first sealing surface 10A with an angle alphato a plane B inclusive of an opening axis A, two second sealing surfaces 10B, 10B extending as making angle beta with the plane B, from both circular parts R of this sealing surface 10A, and a third sealing surface 10C connecting both these sealing surfaces 10B and 10B. In succession, the gate is formed as corresponding to this sealing surface 10.
Patent JP-S58173971-A (JP)
Title: Intermediate tone recording method
Inventor: OCHI HIROSHI
IPC: H04N1/40
Filed: 1982-04-05
Abstract: PURPOSE:To decrease the deterioration in the resolution due to the dither method without producing uneven recording caused by the application of a low voltage, by using different period of dither threshold value depending on the recording density level. CONSTITUTION:The figure shows the relation between the applied voltage and the recording density of the electrostatic recording, and the (x) axis is the applied voltage and the (y) axis is the recording density. The control of the recording density and the reproduction of eight-gradind are explained for the voltage change method. The recording density is changed into eight kinds of selecting one of the applied voltages 0, V1, V2,...V7 for recording. Then, in using a low applied voltage as V1, V2 and V3, uneven recording due to missing of dots might be caused and stable recording is attained with a value being V4 or over, thus the dither recording is done for the applied voltages of V1, V2, V3, V4 and the recording at the V4 is performed, allowing to eliminate the need for the application of the voltages V1, V2, and V3.
Patent JP-H01231662-A (JP)
Title: Dc power supply
Inventor: AOKI CHUICHI
IPC: H02M7/219
Filed: 1988-03-09
Abstract: PURPOSE:To decrease the number of voltage conversion stages and to improve the efficiency of conversion, by converting an AC voltage from a three phase AC power source directly into a high frequency AC voltage. CONSTITUTION:A DC power supply is composed of an input filter 3 for a three- phase AC power source, a transformer 5, an output rectifier 6, an output filter 7 and others to supply a load 8 with power. In this case, said power supply is provided with a switching part 10 and a control circuit 11 to switch AC voltage from said three-phase AC power source 1 at a higher frequency by said switching part 10 via said input filter 3. Then, a high frequency AC voltage is generated on the output side of said transformer 5. Also, said control circuit 11 detects each line voltage from the three-phase AC power source 1, controls the ON pulse width of semiconductor switches 12-17 between respective lines so that said pulse width is proportional to said line voltage, and determines which switch to be turned ON. Thus, the efficiency of conversion is improved, because said AC voltage can be directly converted into a high frequency AC voltage.
Patent JP-S55147424-A (JP)
Title: Production of u.o.e. steel pipe
Inventor: MIHARA YUTAKA
IPC: B21D5/01
Filed: 1979-05-09
Abstract: PURPOSE: To reduce press forming force at UO forming and prevent the occurrence of peaking without requiring exchanging of dies according to the diameters of steel pipes by forming the shape of the end of the side edge under the specific conditions in the edge bending process of the side edges of the steel plate.  
     CONSTITUTION: The punch 1 embedded in a punch holder 5 and a punch support 3 are made horizontally movable so as to permit changing of the spacing with a die 2 according to the thickness of a steel plate 4. To bend the edge of the steel plate 4, a forming length l is beforehand set under the following conditions, after which the steel plate 4 is clamped by blank holder 7 and the punch 1 is pushed up to a forming angle Q (hence the forming angle Q is determined by the stroke of the punch). Namely, l/w=0.04W0.08, Q=30W60° (where l is forming length, w the width of the steel plate and Q the forming angle). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000245336-A (JP)
Title: Treatment of raw sea urchin
Inventor: YAYABE FUMIHISA
IPC: A23L17/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a raw sea urchin capable of keeping its state of not falling low for a long period of time and preserving its natural color and flavor capable of satisfying the natural orientation to a true and natural material by customers, and still surely safe to a human body. SOLUTION: This method for treating a raw sea urchin comprises taking out an ovary from the crust of the harvested raw sea urchin, washing and immersing it in a percolated tea liquid or tea extract liquid for 5 min to 24 hr, preferably 1-12 hr, removing water from the immersed ovary, putting it into a shallow box made of a wood and storing at 0-10 deg.C, preferably at approximately 5 deg.C. By the effect of a tea extract component, especially of a tea polyphenol, it is possible to maintain a fresh state for a long period of time, also there is no falling low by dehydration nor generation of unnatural taste, and a sweet taste peculiar to the sea urchin can be increased. Further, a dehydration (effluence of its content liquid) caused by an osmotic pressure is suppressed.
Patent JP-S63222676-A (JP)
Title: Preparation of 'kamaboko' like cuttlefish
Inventor: KANEKO YUZO
IPC: A23L17/00
Filed: 1987-03-11
Abstract: PURPOSE:To easily obtain KAMABOKO (boiled fish-paste) having dense texture with relatively high specific gravity and giving flexible feeling of cuttlefish meat to the palate, at a low cost, by grinding fish meat under reduced pressure and subjecting the ground meat to forming, setting and heat-treatment. CONSTITUTION:Fish meat such as ground meat of walleye pollack is cut or disintegrated and ground under reduced pressure together with subsidiary raw materials such as salt, sucrose, MIRIN (sweet rice wine used as seasoning), albumen, seasoning and starch. The grinding atmosphere is preferably maintained at a vacuum degree of <=0.05atm. The ground product is subjected to forming and setting procedures and heated to coagulate the meat. After cooling, the product is cut into the shape of raw cuttlefish. A KAMABOKO having a specific gravity of 1.04-1.06 and a cuttlefish-like palatability can be prepared by this process. The product can be eaten as it is or baked on direct fire or coated and fried. A delicious food having the taste and texture of the body of cuttlefish can be prepared by either of the above methods.
Patent JP-H05257667-A (JP)
Title: Automatic generating system for job stream
IPC: G06F9/06
Filed: 1992-03-16
Abstract: PURPOSE:To shorten the manhour required for generating a job stream by providing a task consisting of a job step operated in accordance with an instruction inputted by a keyboard, a history processing part, and a history file. CONSTITUTION:An instruction for setting a start log point is outputted by a keyboard 4. As a result, a history file 2 provided already can be received, and the system becomes a stand-by state. Next, job steps 11-13 to be actually registered in a job stream(JS) are inputted by the keyboard 4. In this stage, all inputted contents are written in a history file 2 in a real time through a history processing part 21. Finally, when the input is wholly finished, the setting of a strong point is instructed the keyboard 4, and the history file 2 is closed. In such a way, the contents of the history file 2 are shown in a proof list 3.
Patent JP-H08249351-A (JP)
Title: Method and device for image retrieval
Inventor: FUJII NAOTO
IPC: G06F17/30
Filed: 1995-03-15
Abstract: PURPOSE: To efficiently retrieve an image matching with a desired feature by correcting features of an inputted example image by hand, and extracting and visually displaying an image which resembles the example image. CONSTITUTION: A square window 12 is set at the left upper part of the screen 11 of a CRT display device, etc., and the example image 13 which is inputted from the outside is displayed in the window 12. Sensual feature items 14 of softness, warmness, lightness, etc., are displayed at the left lower part of the screen 1 and feature quantities corresponding to the respective feature items 14 are displayed on the right side by using a linear indicator 15 and a pointer 16. In this case, plural images are stored together with plural kinds of added feature quantity and the example image 13 formed by representing features of a desired image to be retrieved as an example by using a drawing is inputted.  The features of the inputted example image 13 are manually corrected and on the basis of the corrected features of the example image 13, an image which resembles the example image 13 is selected out of the stored images and visually outputted.
Patent JP-S59181273-A (JP)
Inventor: MARII-EREENU KURIYUZE
IPC: A61K31/352
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。